Poly(3-cyclohexyl-4-methylthiophene-2,5-diyl) CAS 160848-56-6
| CAS No. | 160848-56-6 |
| Molecular Formula | - |
| Molecular Weight | 178.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.29 g/mol gives Poly(3-cyclohexyl-4-methylthiophene-2,5-diyl) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Poly(3-cyclohexyl-4-methylthiophene-2,5-diyl) (CAS 160848-56-6), a certified reference material (molecular formula N/A, MW 178.29 g/mol) for analytical method development and quality control.
Poly(3-cyclohexyl-4-methylthiophene-2,5-diyl) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14A2S |
| Molecular Weight | 178.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Sulfur Atoms | 1 |
Related Poly Standards
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- 1-Cyclohexyl-1H-pyrazole-4-carbaldehyde (CAS 957312-98-0)
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Recommended Standards
- Allyl(2,3-dimethylphenyl)sulfane (CAS 1379037-11-2)
- But-3-en-1-yl(p-tolyl)sulfane (CAS 17482-16-5)
- (1,2,3,4-Tetrahydronaphthalen-1-yl)methanethiol (CAS 1339181-29-1)
- (4-Allylphenyl)(ethyl)sulfane (CAS 842124-24-7)
- 2-(2-Cyano-5-(difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1805493-86-0)
- p-Sexiphenyl (CAS 4499-83-6)
- 4-((1H-Imidazol-1-yl)methyl)-N-(3-methylisothiazol-5-yl)benzamide (CAS 1207010-63-6)
- 2-Methyl-3-[(3-methylphenyl)amino]propanenitrile (CAS 1099681-88-5)
- N-(3-cyanophenyl)propanamide (CAS 349640-71-7)
- 2-((2-((2,6-Dimethylphenyl)amino)-2-oxoethyl)thio)acetic acid (CAS 380350-54-9)
- 5-Chloro-3-methoxypyrazine-2-carbaldehyde (CAS 614730-18-6)
- 5-(Methylsulfonyl)isoindoline-1-carboxylic acid hydrochloride (CAS 2101237-86-7)
- (S)-2-Amino-N-cyclopropyl-3-methyl-N-(2-oxo-2-(thiophen-2-yl)ethyl)butanamide (CAS 1354019-19-4)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
Why CATO?
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